Question

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How to install openconnect-sso on Ubuntu 21.04

rated 0 times [ 2] [ 0] / answers: 1 / hits: 4476 / 2 Years ago, mon, december 13, 2021, 2:40:07

I would like to install openconnect-ssh. The install instructions from the project seem complex, I'm not sure what pipx is.

How do I install openconnect-sso on Ubuntu without using pipx and using native Ubuntu qt libraries?

I tried to install it using pip, but I got the following errors:

Traceback (most recent call last):

  File "/home/merlijn/.local/bin/openconnect-sso", line 5, in <module>

    from openconnect_sso.cli import main

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/cli.py", line 10, in <module>

    from openconnect_sso import app, config, __version__

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/app.py", line 16, in <module>

    from openconnect_sso.authenticator import Authenticator, AuthResponseError

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/authenticator.py", line 6, in <module>

    from openconnect_sso.saml_authenticator import authenticate_in_browser

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/saml_authenticator.py", line 3, in <module>

    from openconnect_sso.browser import Browser

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/browser/__init__.py", line 1, in <module>

    from .browser import Browser, DisplayMode, Terminated

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/browser/browser.py", line 5, in <module>

    from . import webengine_process as web

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/browser/webengine_process.py", line 12, in <module>

    from PyQt5.QtCore import QUrl, QTimer

ModuleNotFoundError: No module named 'PyQt5'

Traceback (most recent call last):

  File "/home/merlijn/.local/bin/openconnect-sso", line 5, in <module>

    from openconnect_sso.cli import main

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/cli.py", line 10, in <module>

    from openconnect_sso import app, config, __version__

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/app.py", line 16, in <module>

    from openconnect_sso.authenticator import Authenticator, AuthResponseError

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/authenticator.py", line 6, in <module>

    from openconnect_sso.saml_authenticator import authenticate_in_browser

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/saml_authenticator.py", line 3, in <module>

    from openconnect_sso.browser import Browser

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/browser/__init__.py", line 1, in <module>

    from .browser import Browser, DisplayMode, Terminated

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/browser/browser.py", line 5, in <module>

    from . import webengine_process as web

  File "/home/merlijn/.local/lib/python3.9/site-packages/openconnect_sso/browser/webengine_process.py", line 14, in <module>

    from PyQt5.QtWebEngineWidgets import QWebEngineView, QWebEngineScript, QWebEngineProfile

ModuleNotFoundError: No module named 'PyQt5.QtWebEngineWidgets'

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soahan

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answered 2 Years ago polcomposte · Accepted Answer

First, you need to install the Qt5 Python dependencies:

sudo apt install python3-pyqt5 python3-pyqt5.qtwebengine vpnc-scripts openconnect

Then you install openconnect-sso using pip

pip install openconnect-sso

Afterwards, you can easily run the app:

$ openconnect-sso -s vpn.example.com --browser-display-mode shown

[info     ] Authenticating to VPN endpoint [openconnect_sso.app] address=vpn.example.com name=

[info     ] Response received              [openconnect_sso.authenticator] id=main message=Please complete the authentication process in the AnyConnect Login window. title=Login

[info     ] Browser started                [webengine] startup_info=StartupInfo(url='https://vpn.example.com/...', credentials=None)

[info     ] Loading page                   [webengine] url=https://vpn.example.com/...

[info     ] Terminate requested.           [webengine] 

[info     ] Exiting browser                [webengine] 

[info     ] Browser exited                 [openconnect_sso.browser.browser] 

[info     ] Response received              [openconnect_sso.authenticator] id=success message=